Evidence row 2062459

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hudm6w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3994f060-5608-4724-aa01-008d171e351e/.well-known/agent-card.json"
    ]
  ],
  "name": "Ororer",
  "owner_address": "0x782b7d949301996444701c7a415e4a76bfd3d9e1",
  "raw": {
    "agent_id": "63055",
    "agent_uri": "https://centralcity.ai/a/Hudm6w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ororer is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Hudm6w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ororer",
      "registrations": [
        {
          "agentId": 63055,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3994f060-5608-4724-aa01-008d171e351e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hudm6w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595822,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:08:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ororer is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Hudm6w"
}

What the leaf hashes

{"body":"0e48205d936c8c0677b5a71f42837190d222aa421e9ad57dbb7adb4f78014988","id":2062459,"kind":"listing","method":"sync.erc8004/1","observed_us":1793596116255016,"prev":null,"subject":"erc8004:5042:63055","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x90f481cbba96f3c230d69a0f34f044546b1c706e676b6301ecc2eb6101cbbd6f
2. 0x8d376ce361d35e4f3680fc91104677994480c38bf8d97b2faf8eeb2fe118f5a8
3. 0xb5311c9a50d532e4fcd28c8bd1d40f555eb422630b17912a2c59793c65e7ca9d
4. 0x4c2a6b5e76926f2e203c595ac33f0875d0557f8e6aa6e45386fc61add72f7733
5. 0x728a72e60487997b8d0188839038a1d3dcaa15628f1afabc53c7473fa78be75f
6. 0xb0af5f4d564dc640a0cfbf69a7c15a64f4af87ed61159efa1c33e6e6ab32fcc6
7. 0x67803ff1b99dcda9a12e087d52687c98467ddcb8fa7ccc79939ea2c0739c91c0
8. 0x5e300de13e4f428def9095b8008b54dc0172f677981f3981e08156bafcc8920e
9. 0x026e8b3ad2a58c6d55068f7a4b7205fcad569e66a8092965719c07105522cca4
10. 0xfe508055af72ee3ed4dc72fa1ffdffb0b9ce047524293e74d6468cd876917ff3
11. 0x60907dd5dd397391b55397f372ca6b4fc83d8a482ecfaa244c928eec929dee1a
12. 0xd756a44b3038ff0c0524eec8e134fb5ffbe1464a42757b4f12e15355e5ab2c3f
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af